Brand from South Korea: MASIL. Benefits:A slightly acidic, purplish shampoo removes brassy tones and helps dyed hair look vibrant and fresh.Helps repair the rough, damaged hair after dying.Enriched with naturally-derived extracts to replenish the hair and the scalp.No sulfate, silicon added.How to use:1. Dispense a moderate amount of the shampoo into the palm of your hands.2. Apply it to wet hair and massage until it lathers.3. Rinse your hair and scalp completely. Enriched with naturally-derived extracts to replenish the hair and the scalp.